1. Swiss tunnel structures: concrete damage by formation of thaumasite;Romer;Cement Concrete Comp.,2003
2. Th. Schmidt, J. Neuenschwander, M. Romer, Th. Lüthi, Investigation of physical and microstructural changes in the surface of mortar samples exposed to sulphuric acid, in: Proceedings of the 7th CANMET/ACI, International Conference on Durability of Concrete, May 28–June 3, 2006, Montreal, Canada, pp. 561–570.
3. Mechanisms of Chemical Degradation of Cement-Based Systems,1997
4. Theoretical analysis of the effect of weak sodium sulfate solutions on the durability of concrete;Marchand;Cement Concrete Comp.,2002
5. Rayleigh and Lamb Waves;Viktorov,1967